JPS61132503U - - Google Patents
Info
- Publication number
- JPS61132503U JPS61132503U JP1645185U JP1645185U JPS61132503U JP S61132503 U JPS61132503 U JP S61132503U JP 1645185 U JP1645185 U JP 1645185U JP 1645185 U JP1645185 U JP 1645185U JP S61132503 U JPS61132503 U JP S61132503U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- recorded
- video signal
- sound
- picture elements
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005236 sound signal Effects 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
図はいすれもこの考案の一実施例を示すもので
、第１図および第２図は磁気テープ再生装置を示
し、第１図は開蓋状態の外観図、第２図は回路構
成図、第３図は画像情報表示装置の外観図、第４
図はその回路構成図、第５図はテープ上の情報記
録状態を示す模式図である。
１……磁気テープ再生装置、４０……磁気テー
プカセツト、４１……磁気テープ、４２，４３…
…磁気テープのトラツク、３３，３４……メモリ
ー、２０……画像情報表示装置。
The figures show one embodiment of this invention. Figures 1 and 2 show a magnetic tape playback device, Figure 1 is an external view with the lid open, Figure 2 is a circuit configuration diagram, and Figure 2 is a diagram of the circuit configuration. Figure 3 is an external view of the image information display device, and Figure 4 is an external view of the image information display device.
The figure is a circuit configuration diagram thereof, and FIG. 5 is a schematic diagram showing the state of information recording on the tape. 1... Magnetic tape playback device, 40... Magnetic tape cassette, 41... Magnetic tape, 42, 43...
...Magnetic tape track, 33, 34...Memory, 20...Image information display device.
Claims (1)
絵素に対応したクロツクパルスで音声信号帯域と
同様の狭帯域映像信号に変換して記録すると共に
、前記映像信号に対応する音声情報を併せて各々
別個のトラツクに記録した磁気テープと、前記磁
気テープの別個のトラツクより前記映像信号と音
声信号とを再生して出力する磁気テープ再生手段
と、前記再生手段に付加することにより前記映像
信号を再び絵素に分解して、その絵素に対応する
クロツクパルスでメモリに読出し、前記メモリか
ら高速で読出して文字発生器を介してドツトマト
リツクスデイスプレイで表示する画像情報表示手
段と、前記再生手段によつて再生された音声情報
を音響情報として取出す音声発生手段とで磁気テ
ープに記録されている音声および画像情報を再生
するようにしたことを特徴とする磁気テープ再生
表示装置。 A video signal decomposed into picture elements is converted into a narrowband video signal similar to the audio signal band using clock pulses corresponding to the picture elements and recorded on a magnetic tape, and audio information corresponding to the video signal is also recorded on each pixel. a magnetic tape recorded on separate tracks; a magnetic tape reproducing means for reproducing and outputting the video signal and audio signal from the separate tracks of the magnetic tape; an image information display means for decomposing the image into picture elements, reading it out to a memory using a clock pulse corresponding to the picture element, reading it out from the memory at high speed and displaying it on a dot matrix display via a character generator; 1. A magnetic tape playback/display device, characterized in that the sound and image information recorded on the magnetic tape are played back using sound generating means for extracting the sound information played back as sound information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1645185U JPS61132503U (en) | 1985-02-07 | 1985-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1645185U JPS61132503U (en) | 1985-02-07 | 1985-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61132503U true JPS61132503U (en) | 1986-08-19 |
Family
ID=30503234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1645185U Pending JPS61132503U (en) | 1985-02-07 | 1985-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61132503U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56133782A (en) * | 1980-03-25 | 1981-10-20 | Matsushita Electric Ind Co Ltd | Studying machine |
-
1985
- 1985-02-07 JP JP1645185U patent/JPS61132503U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56133782A (en) * | 1980-03-25 | 1981-10-20 | Matsushita Electric Ind Co Ltd | Studying machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61132503U (en) | ||
| JPS61165642U (en) | ||
| JPS61140412U (en) | ||
| JPS61165641U (en) | ||
| JPS61145303U (en) | ||
| JPS6454477U (en) | ||
| JPS61145302U (en) | ||
| JPS6134603U (en) | Magnetic tape playback device with character display function | |
| JPS6134604U (en) | Magnetic tape playback device with character display function | |
| JPS6349688U (en) | ||
| JPS63138687U (en) | ||
| JPS6440979U (en) | ||
| JPS61145301U (en) | ||
| JPS61140411U (en) | ||
| JPS5983484A (en) | Device for presenting still picture and sound | |
| JPS55135304A (en) | Sound reproducing device with picture display | |
| JPS61145304U (en) | ||
| JPS6134605U (en) | Magnetic tape playback device with character display function | |
| JPS6359470U (en) | ||
| JPS60180394U (en) | Magnetic tape playback device | |
| JPS60120588U (en) | Recording device using rotating magnetic recording medium | |
| JPS63142086U (en) | ||
| JPS63195692U (en) | ||
| JPS6387966U (en) | ||
| JPS6133261U (en) | magnetic card playback device |